baber/WOPTO huggingface dataset:
Patent RU-2132740-C1 (RU)
Title: Rubber member of spiral classifier lining
Inventor: SERBIN V M
IPC: B03B5/52
Filed: 1998-04-20
Granted: 1999-07-10
Abstract: FIELD: separation of solid materials by sizes and density. SUBSTANCE: lining member is made in form of plate having configuration of circular sector consisting of cantilever portion of tail-piece and front (working) surface located at acute angle δ l  relative to plane of classifier spiral tape inserted metal strip with fastening holes and securing bolts. Rear (nonworking) surface of lining members is made in form of planes crossing at obtuse angle δ ≤ 180 ° -δ l  whose vertex is directed towards spiral tape and coincides with its outer contour. Zone of fastening holes is provided with projections having diameter Д pr > Д and height h pr ≥ H, where Д and H are diameter and height of fastening bolt heads. EFFECT: enhanced durability; reduced usage of materials for lining members. 2 dwg
Patent RU-2140604-C1 (RU)
Title: Method of transportation of gas
Inventor: TJUNIN I N
IPC: F17D1/02
Filed: 1998-05-20
Granted: 1999-10-27
Abstract: FIELD: gas industry; transportation of gaseous products through considerable distance between source and consumer. SUBSTANCE: liquefied gas (nitrogen) is directed from storage to filters-driers where dew point of gas is reduced and then to pump evaporating plant where liquefied gas is subjected to gasification, thus increasing input parameters of gas in flow rate, pressure and dew point; then parameters of gas at gas line inlet and outlet are measured and degree of dehumidification is corrected according to dew point through reduction of flow rate, outlet temperature and dew point at inlet; transportation of gas is performed at reduced surrounding temperature. EFFECT: increased productivity of pipe line; reduced expanses for insulation of pipe lines. 1 dwg
Patent RU-2133431-C1 (RU)
Title: Rocket-torpedo launcher
Inventor: BAKANOV A T
IPC: F41F3/04
Filed: 1998-07-20
Granted: 1999-07-20
Abstract: FIELD: naval armament. SUBSTANCE: the launcher uses a firing tube, device for disconnection of ammunition electrical connectors from the launcher, and mechanism for fixing the mated electrical connector. The device for disconnection is made as a frame installed in the neck of the firing tube with guides inclined towards the side opposite to the motion of ammunition. The fixing mechanism is made as a hinged bowl located on the frame for turning. The bowl accommodates two cylindrical springs and a rod. The bowl is connected to a spring- loaded fork by means of the rod shoulders. One rod shoulder is fixed to the bowl cylindrical seat for engagement with the frame cover, and the other - to the fork cylindrical seat. The upper spring ends are engaged with the upper rod shoulder. Cantilevers are made on the fork surface in parallel with the guides of the frame forming grooves with it. The electrical connector case has inclined tenons positioned in the grooves. EFFECT: reliable connection- disconnection of electrical connector during fire. 4 dwg
Patent RU-2140868-C1 (RU)
Inventor: LEVSHIN S N
IPC: B65D49/02
Filed: 1998-08-03
Granted: 1999-11-10
Abstract: FIELD: materials handling facilities; sealing devices for liquid filled containers. SUBSTANCE: device has cylindrical housing with pass hole in lower end. Liquid flow divider is arranged in housing. Liquid flow divider is made in form of ring with radial ribs uniformly spaced over inner surface of ring. Pass hole is closed by shutoff member. When liquid-filled container is tilted, shutoff member recedes from pass hole providing flowing out of liquid. When container returns to initial position, shutoff member overlaps hole precluding repeated pouring of liquid into container. To provided reliable fixing of shutoff member when pass hole is open and when it is overlapped, lower edges of radial ribs of divider are made with inclination forming cone-like tip pointed towards hole. Shutoff member has conical cavity to suit tip. EFFECT: enhanced operation reliability. 3 cl, 3 dwg
Patent RU-2145135-C1 (RU)
Inventor: JUROVSKIJ A JA
IPC: G01K7/16
Filed: 1998-08-06
Granted: 2000-01-27
Abstract: FIELD: measurement technology; temperature sensors sending DC current and voltage signals. SUBSTANCE: transducer has single- crystalline sapphire substrate carrying thermistor of single- crystalline silicon layer. Other side of sapphire substrate is connected to titanium alloy base. Heat-independent resistor is connected in parallel with thermistor and installed on same surface of sapphire substrate. With adequately chosen concentration of current carriers in single-crystalline silicon thermistor and resistance value of heat-independent resistor, high-accuracy linearization of transducer performance characteristic is ensured within comprehensive temperature range of -200 to +500 C. EFFECT: improved accuracy and calibration characteristic linearity of transducer. 3 cl, 4 dwg
Patent RU-2152330-C1 (RU)
Title: Construction of ice-breaker for breaking ice cover
Inventor: KORMILITSIN JU N
IPC: B63B35/12
Filed: 1998-08-07
Granted: 2000-07-10
Abstract: FIELD: shipbuilding designing ice-breakers. SUBSTANCE: device has hull with pontoon-like fore extremity equipped with ice-cutting units and bottom ice separating wedge. In the vicinity of waterline, pontoon-like has flat stem. Above-water portion of fore extremity is provided with extensible bracket holding attached ice-cutting unit. Fore section of bottom has V-shaped profile of section with ice-separating ridge. Ice- separating wedge is provided with telescopic extension pieces. Telescopic ice-removing flaps are located in bilges of hull in the vicinity of V-shaped bottom. EFFECT: enhanced efficiency; reduced power requirements for breaking ice. 4 cl, 4 dwg
Patent RU-2135312-C1 (RU)
Inventor: MISNIK G I
IPC: B21B17/00
Filed: 1998-12-25
Granted: 1999-08-27
Abstract: FIELD: manufacture of articles from metal, for example, by rolling, extrusion or by methods of powder metallurgy; applicable in construction, machine building, etc. SUBSTANCE: tubular structural material has boundaries of external and internal sides in its cross-section. On boundary of external and/or internal side at least one part of boundary line of section is made in the form of fragment of oblique conical section of right circular cone. In this case, design provides for variation of thickness of tubular structural material in shape-forming apparatus by using fragments of oblique conical section of right circular cone. Invention provides for improvement of adaptability to manufacture of articles and reduction of specific consumption of materials due to use of combination of fragments of oblique conical sections of right circular cone passing in each other and do not prove beyond the parameters prognosticated before shape-forming operations. EFFECT: higher efficiency. 18 cl, 13 dwg
Patent RU-2153681-C1 (RU)
Inventor: KOROBEJNIKOV B A
IPC: H02H3/26
Filed: 1999-03-31
Granted: 2000-07-27
Abstract: FIELD: relay protection, applicable for protection of high-voltage electrical installations. SUBSTANCE: the device additionally uses: units of input circuits, automatic level control, "memory" elements, differential shift elements and comparators-limiters linked with one another in succession in the mentioned order; it also uses: 2NOR gate, frequency divider, clock pulse generator, digital-to- analog converter, successive approximation register, attenuator, comparator. EFFECT: expanded functional abilities, enhanced speed of response, sensitivity and noise immunity. 3 dwg
Patent RU-2158301-C1 (RU)
Title: Method of vodka production
Inventor: GADZHIEV G M
IPC: C12G3/08
Filed: 1999-06-23
Granted: 2000-10-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: method involves mixing alcohol and water to obtain an aqueous-spirituous solution with proof value 40%. Sodium hydrocarbonate is divided for two doses. One dose of sodium hydrocarbonate is added to an aqueous-spirituous solution and kept for 10-20 min. Then an aqueous-spirituous solution with added component is fed on carbon-cleansing battery and then into the finishing tank where the second dose of sodium hydrocarbonate, sugar (as 65.8%-th sugar syrup or sugar an aqueous solution), remained dose of sodium hydrocarbonate and oat flakes of preliminary filtrated an aqueous-spirituous solution are added simultaneously. Vodka containing the added components are filtered finally and fed to pouring. EFFECT: improved stability in storage, enhanced biologically active vodka with enhanced nutrient value, broadened assortment. 1 tbl, 3 ex
Patent RU-2164646-C1 (RU)
Inventor: KIRILLOV N G
IPC: F25B1/08
Filed: 1999-10-26
Granted: 2001-03-27
Abstract: FIELD: refrigerating engineering; air- conditioning system for stationary and mobile objects. SUBSTANCE: steam from steam generator is fed to steam superheater through which combustion products of fuel are passed. While passing through ejectors steam makes cold steam be sucked from cooler, thus forming vacuum in its upper section. Steam mixture admitted to condenser is condensed due to heat exchange with cooling system. Condensate thus formed is admitted to steam-and-water pump-preheater where steam mixture from ejector is admitted simultaneously with condensate. Steam-and-condensate mixture is intensively mixed in steam-and-water pump-preheater, thus forming preheated condensate at high temperature and pressure. Preheated condensate is fed to steam generator due to pressure. Part condensate is fed to refrigerator through valve due to vacuum formed in upper portion of refrigerator where it is partially evaporated in vacuum and remaining part of condensate is cooled down. This part of condensate is circulated in closed cold water loop flowing via the cold consumer. EFFECT: increased refrigerating coefficient. 1 dwg
Patent BR-PI0711646-C1 (BR)
Inventor: ADRIAN S RAY
IPC: C07F9/6561
Filed: 2007-05-16
Abstract: A compound of formula 1 and/or its salts, tautomers or solvates is used to treat hematological malignancies. In an embodiment, an organic acid salt of compound 1 is provided for general use in treatment of neoplasms, and in a further embodiment the salt is stabilized with carbohydrate.
Patent AU-2008358072-C1 (AU)
Title: Oral care implement having tissue cleaning elements with directional cleaning
Inventor: BOYD THOMAS J
IPC: A46B15/00
Filed: 2008-06-24
Granted: 2012-05-24
Abstract: An oral care implement or toothbrush (100) includes a head (104), a tooth cleaning element region (116) and a tissue cleaning element region (114). The tissue cleaning element region (114) includes a plurality of flexible, angled projections (120). The projections (120) are configured to flex from an at-rest position to a substantially flat position when the tissue cleaning element region (114) is in contact with the tongue and is pushed into the mouth. The projections (120) are also configured to flex to a substantially upright position when the tissue cleaning element region (114) is in contact with the tongue and is pulled out of the mouth. This arrangement aids in preventing debris from being pushed into the mouth and in removing debris from the mouth and tongue. The flexible projections (120) may be used in conjunction with rigid projections (122) having a generally vertical configuration to aid in removing debris from the mouth and in engaging the cheek to improve saliva production during brushing.
Patent AU-2013201064-C1 (AU)
Title: A Line Break Detection System
Inventor: BARBER KENNETH
IPC: G01R31/08
Filed: 2013-02-25
Granted: 2015-04-02
Abstract: A line break detection system for detecting a break in a conductor (1.004), the system including a first return signal generator (1.020) proximate a first end of a segment of the conductor, the first return signal generator being powered from the conductor, the first return signal generator being adapted to apply a first return signal to the conductor, the system including a first return signal detector (1.016) proximate a second end of the segment of the line, the second end being upstream of the first end, the first detector being adapted to receive the first return signal from the line, wherein the first return signal generator ceases to generate the first return signal if the line is broken.
Patent RU-2159280-C1 (RU)
Inventor: LOBOV JU A
IPC: C12G3/08
Filed: 2000-02-10
Granted: 2000-11-20
Abstract: FIELD: liqueur-and-vodka industry. SUBSTANCE: drinkable blend is prepared with use of ethyl rectified alcohol and water. Introduced into blend is succinic acid and sodium bicarbonate. Blend is filtered, treated with active carbon, finely filtered, and finished vodka is matured and bottled. Water is used after its softening by Na-cation method to obtain its hardness of 0.1-0.15 mg.eqv./l. Water consists of mixture of drinkable water and mineral water in amount of more than 20% of total water volume. Sodium bicarbonate is dissolved in water at solution temperature of 20-25 C. Obtained solution is held for 15-20 min, mixed with solution of succinic acid, filtered and introduced into blend prior to its preliminary filtering. Introduced into finishing vat is glycerin preliminarily dissolved in ethyl rectified alcohol in ratio of 1:7. Content of finishing vat is stirred for 20-30 min. Finished vodka is held for 12-18 h at temperature of 19-21 C, subjected to final filtering and directed for bottling. Vodka contains ingredients in the following amounts, kg/100 dkl of finished product: succinic acid 0.05-0.14; sodium bicarbonate 0.3-0.7; glycerin 0.2-0.5; the balance, water-alcohol liquid from ethyl rectified alcohol and water to ensure vodka strength of 40%. Vodka contains EXTRA ethyl rectified alcohol and SHADRINSKAYA natural mineral water. EFFECT: higher physiological value and extended assortment of high quality vodkas. 3 cl, 1 ex
Patent RU-2161199-C1 (RU)
Inventor: JUROV JU B
IPC: C12Q1/68
Filed: 2000-03-24
Granted: 2000-12-27
Abstract: FIELD: genetic engineering, medicinal genetics. SUBSTANCE: invention relates to the construction of the novel molecular-genetic marker of human 18-th chromosome showing specificity to centromere region of this chromosome. This marker is the recombinant plasmid DNA pYAI 960. DNA has Pst I-Pst I DNA-fragment of vector pUC 19 (size is 2700 nucleotide pairs), -Pst I-Pst I alphoid-like DNA-fragment of human lymphocytes showing the high specificity for centromere region of human 18-th chromosome (size is 1400 nucleotide pairs) with two internal unique Eco RI-restriction sites and genetic marker: Ampr - resistance gene to ampicillin. Invention provides to identify chromosome 18 in interphase and metaphase cells in prenatal diagnosis and clinical cytogenetics effectively and to refine the diagnosis (to identify breakage points in anomal chromosomes) in patients with chromosomal pathology also. EFFECT: enhanced effectiveness of chromosome identification. 3 ex
Patent RU-2165783-C1 (RU)
Title: Coarse fuel filter
Inventor: RUSAKOV V S
IPC: B01D29/00
Filed: 2000-04-07
Granted: 2001-04-27
Abstract: FIELD: coarse cleaning of fuels; manufacture of engines; fuel cleaning units for internal combustion engines. SUBSTANCE: filter housing is made in form of disk provided with brackets for securing; housing has fuel supply and discharge passages and groove for seal; it is also provided with sleeve fitted with projections directed inside; sleeve is connected with housing by means of seal and distributor engageable with projections of sleeve over perimeter; filter components: distributor, filter element and damper are kept in compressed state by means of spring resting against bottom of sleeve. EFFECT: simplified construction; improved properties of human engineering. 1 dwg
Patent RU-2168548-C1 (RU)
Inventor: GUR JANOVA T I
IPC: C14C3/08
Filed: 2000-05-06
Granted: 2001-06-10
Abstract: FIELD: leather industry. SUBSTANCE: sheepskins are treated with methylol-derivative of metacide (polyhexamethyleneguanidine). EFFECT: reduced consumption of water and reagents, intensified process, and improved its environmental safety. 2 tbl
Patent RU-2172288-C1 (RU)
Title: Working member of tubular conveyor
IPC: B65G19/24
Filed: 2000-05-22
Granted: 2001-08-20
Abstract: FIELD: mechanical engineering; conveyors for transportation of loose materials. SUBSTANCE: working member of tubular conveyor has closed traction circuit on vertical links of which transporting scrapers are secured. Some scrapers are installed for cleaning conveyor tube walls. At least one pair of cleaning scrapers is secured eccentrically relative to axis of traction chain vertical links. Eccentricities of each pair of cleaning scrapers are relatively opposite. EFFECT: improved cleaning of tube with prevention of wedging of working member, reduced cost of working member. 7 dwg
Patent RU-2169091-C1 (RU)
Inventor: GNEZDILOV V A
IPC: B61F3/00
Filed: 2000-06-16
Granted: 2001-06-20
Abstract: Область использования: относится к транспортным системам различного назначения. Сущность изобретения: тележка содержит раму (1), несущую взаимодействующие с направляющей (9) пути опорные (2) направляющие (3) и упорные (4) колеса. Ось (6) вращения каждого упорного (4) колеса размещена в эксцентриковой втулке (7), установленной в раме или в закрепленном на раме балансире под острым углом к оси вращения соответствующего опорного колеса с возможностью поворота и фиксации средствами (8). Изобретение позволяет осуществлять перемещение упорных колес (4) в направлении направляющей (9) для компенсации ее износа, а также для регулировки положения колес (4). 1 ил.
Patent RU-2174909-C1 (RU)
Title: Shaving system
Inventor: LUGOVOJ M V
IPC: B26B21/22
Filed: 2000-12-21
Granted: 2001-10-20
Abstract: FIELD: personal hygiene. SUBSTANCE: one bottom end of inclined blades is fixed inside the holder with a flexible member made of a base that allows the blades to deflect from their initial position and to be positioned if necessary under at an inclination providing minimal resistance when shearing hair. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2190689-C1 (RU)
Inventor: BALANDIN JU A
IPC: C23C12/02
Filed: 2001-04-11
Granted: 2002-10-10
Abstract: FIELD: metallurgy; thermochemical treatment of metals and alloys; enhancing wear-, heat- and corrosion-resistance of machine elements for metallurgy, aviation, chemical industry, shipbuilding, mechanical engineering, etc. SUBSTANCE: method includes heating, saturation in powder-like medium containing boron carbide, silicon, copper-containing component and ammonium chloride followed by cooling. Boron-silicon cladding is effected in fluidized bed at temperature of 600-1000 C in powder-like medium additionally containing sodium tetrafluoroborate, corundum, cuprous oxide used as cuprum-containing component at the following relationship of components, mas.%: boron carbide, 5-25; silicon, 2-10; cuprous oxide, 0.05-0.25; sodium tetrafluoro borate, 0.1-0.5; ammonium chloride, 0.1-0.25; corundum, 64-92.75; in the course of heating to temperatures of boron- silicon cladding, articles are kept at temperature of 350-500 C for 5-25 min. EFFECT: improved quality of treated surface of articles; reduction of friability of coat by 1.5-2 times; reduction of time required for treatment of articles in power-like medium by 2-4 times. 1 tbl
Patent RU-2193704-C1 (RU)
Title: Подшипник
Inventor: SHENAEV V M
IPC: F16C35/00
Filed: 2001-06-13
Granted: 2002-11-27
Abstract: Изобретение относится к оборудованию, используемому в мельницах, обеспечивающих размол материалов природного шельфа. Подшипник, выполненный в виде комбинированной опоры с внутренней полостью, содержит прямолинейный с-образный желоб, смотровую крышку, крышки и корпус подшипника, взаимодействующий с уплотнительными секторами, кольцом сальниковым, прокладками, фиксатором, резьбовыми элементами, штифтом, осями, шайбой, причем промежуточная и основная опорные конструкции подшипника связаны резьбовыми элементами, во фланцах торцевых поверхностей крышек и корпуса подшипника выполнены ступенчатые цилиндрические отверстия, взаимодействующие с резьбовыми элементами, при этом уплотнительные секторы с секторами образуют лабиринтные уплотнения, связанные с резьбовыми элементами, причем войлочный сальник разделен остроугольным срезом. Технический результат - повышение технологических возможностей. 7 ил.
Patent RU-2185969-C1 (RU)
Inventor: MOISEEV V I
IPC: B60M1/22
Filed: 2001-07-23
Granted: 2002-07-27
Abstract: FIELD: railway transport; contact systems. SUBSTANCE: proposed high-speed contact system consist of carrier cable and spring cable and contact wire connected with said cables by means of droppers. It is furnished additionally with starting sections consisting of lengths including three spans, length of each following span being 20-30% greater than that of previous span. Maximum length of span on starting section is equal to mean length of span outside the starting section, and tension of contact wire and carrier cable on starting section is 1.5-2.0 times greater that tension of wire outside starting section. EFFECT: improved quality of current collection at high running speeds. 2 dwg
Patent RU-2194021-C1 (RU)
Title: Method of iodine isolation from natural iodine-containing solution and iodine preparation
Inventor: TALANOVSKIJ V F
IPC: C02F1/72
Filed: 2001-09-24
Granted: 2002-12-10
Abstract: FIELD: chemical technology. SUBSTANCE: method of isolation of iodine from natural iodine-containing solution involves formation of elemental iodine in iodine-containing solution, desorption of elemental iodine from solution with air to form iodine-air mixture, sorption of elemental iodine from iodine-air mixture by addition sulfurous acid to reaction mass. Reduced iodine in the form of hydriodic acid is absorbed on sorbent with acidity value 400-500 mg-equiv./l. Isolation of the end product from hydriodic acid is carried out by its crystallization in the presence of hydrogen peroxide. Iodine preparation comprises the following components, wt.-%: iodine obtained by indicated method, 85-90, not less; halides, 0.015, not less; sulfates, 0.04, not above; nonvolatile residue, 0.2, not above. Moisture content of preparation is 10-15%, not above. Method provides simplification of technological process and preparing iodine preparation of the required quality. EFFECT: improved method of preparing. 2 cl
Patent RU-2210228-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-02-19
Granted: 2003-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves introducing into receipt mixture preparation produced by sequential extracting of Mortierella gemmifera micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; packing resultant mixture in hermetically sealed package; sterilizing and simultaneously baking. Mixture components are used in the following ratio, wt%, with an accuracy of plus and minus 5%: curd 635; eggs 168; sand sugar 60; semolina 40; edible texturing concentrate 8; preparation of Mortierella gemmifera micromycet biomass 6.8; butter 77; edible salt 5; vanillin 0.1; ascorbic acid 0.1. EFFECT: increased immune stimulating effect of finished product.